/* assets/css/custom.css */
:root {
    --primary: #1d4ed8;
}

/* Fix FOUC (Flash of Unstyled Content) and Font Jump */
html, body {
    font-family: 'Outfit', sans-serif !important;
    background-color: #ffffff;
    margin: 0;
    padding: 0;
}

/* Critical Layout - Prevent stretching before Tailwind loads */
.container {
    width: 100%;
    margin-right: auto;
    margin-left: auto;
    padding-right: 1rem;
    padding-left: 1rem;
}

@media (min-width: 640px) { .container { max-width: 640px; } }
@media (min-width: 768px) { .container { max-width: 768px; } }
@media (min-width: 1024px) { .container { max-width: 1024px; } }
@media (min-width: 1280px) { .container { max-width: 1280px; } }
@media (min-width: 1536px) { .container { max-width: 1536px; } }

.max-w-6xl { max-width: 72rem !important; }
.max-w-7xl { max-width: 80rem !important; }
.max-w-5xl { max-width: 64rem !important; }

/* End Critical Styles */


/* Hide number input spinners */
input[type=number]::-webkit-inner-spin-button,
input[type=number]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    appearance: none;
    margin: 0;
}

input[type=number] {
    -moz-appearance: textfield;
    appearance: textfield;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Range Slider */
input[type=range] {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    background: transparent;
}

input[type=range]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    height: 16px;
    width: 16px;
    border-radius: 50%;
    background: #1d4ed8;
    cursor: pointer;
    margin-top: -6px;
}

input[type=range]::-webkit-slider-runnable-track {
    width: 100%;
    height: 4px;
    cursor: pointer;
    background: #e2e8f0;
    border-radius: 2px;
}

/* Network gradients */
.bg-gradient-mtn {
    background-color: #FFCC08;
}

.bg-gradient-telecel {
    background-color: #FF0000;
}

.bg-gradient-airteltigo {
    background-color: #0000FF;
}

.shadow-mtn-glow {
    box-shadow: 0 10px 15px -3px rgba(255, 204, 8, 0.3), 0 4px 6px -2px rgba(255, 204, 8, 0.15);
}

.shadow-telecel-glow {
    box-shadow: 0 10px 15px -3px rgba(255, 0, 0, 0.3), 0 4px 6px -2px rgba(255, 0, 0, 0.15);
}

.shadow-airteltigo-glow {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 255, 0.3), 0 4px 6px -2px rgba(0, 0, 255, 0.15);
}

/* Global Typography Overrides */
h1, h2, h3, h4, h5, h6, .font-bold, .font-semibold {
    font-weight: 400 !important;
}

/* Base Transition */
a, button, input, select, .group, .hover-scale {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Modern Sleek UI Utilities */
.glass-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.02), 0 2px 4px -1px rgba(0, 0, 0, 0.01);
}

.dark .glass-card {
    background: rgba(15, 23, 42, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.soft-shadow {
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 10px 10px -5px rgba(0, 0, 0, 0.02);
}

.hover-glow:hover {
    box-shadow: 0 0 20px rgba(29, 78, 216, 0.15);
}

.hover-scale:hover {
    transform: translateY(-4px) scale(1.02);
}

/* Refined buttons */
.btn-modern {
    border-radius: 0.75rem;
    padding: 0.625rem 1.5rem;
    font-weight: 400;
    letter-spacing: 0.025em;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-modern:active {
    transform: scale(0.95);
}

/* Card refinements */
.card-modern {
    background-color: #ffffff;
    border-radius: 1.5rem;
    padding: 1.5rem;
    border: 1px solid rgba(243, 244, 246, 0.5);
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.card-modern:hover {
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    border-color: rgba(29, 78, 216, 0.2);
}

/* Background Gradients */
body {
    background-image: radial-gradient(at 0% 0%, rgba(29, 78, 216, 0.05) 0, transparent 50%), 
                      radial-gradient(at 100% 0%, rgba(29, 78, 216, 0.02) 0, transparent 50%);
    background-attachment: fixed;
    background-color: #ffffff;
}

/* If the user wants a light sleek theme, we can soften the gradients */
body.light-modern {
    background-image: radial-gradient(at 0% 0%, rgba(29, 78, 216, 0.03) 0, transparent 50%), 
                      radial-gradient(at 100% 100%, rgba(29, 78, 216, 0.03) 0, transparent 50%);
    background-color: #f8fafc;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.reveal {
    opacity: 0;
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.active {
    opacity: 1;
}

.reveal-up {
    transform: translateY(30px);
}

.reveal-up.active {
    transform: translateY(0);
}

.animate-fade-in {
    animation: fadeIn 1s ease-out forwards;
}

.animate-fade-in-up {
    animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* Staggered delay helpers */
.delay-100 { animation-delay: 100ms; transition-delay: 100ms; }
.delay-200 { animation-delay: 200ms; transition-delay: 200ms; }
.delay-300 { animation-delay: 300ms; transition-delay: 300ms; }
.delay-400 { animation-delay: 400ms; transition-delay: 400ms; }
.delay-500 { animation-delay: 500ms; transition-delay: 500ms; }